What would happen if an NFL team went undefeated for a season but never won a championship? Would they be considered one of the best teams ever? - Quora
What would it have taken for the 2007 Patriots to go undefeated? - Quora
New England Patriots: 10 Things We Learned From 34-3 Win Over Buffalo Bills, News, Scores, Highlights, Stats, and Rumors
Patriots 56-10 Bills (Nov 18, 2007) Game Recap - ESPN
What would it have taken for the 2007 Patriots to go undefeated? - Quora
What would it have taken for the 2007 Patriots to go undefeated? - Quora
buffalo bills Archives - PatsPropaganda
Bills No Longer Pats Patsy after Wins in 3 of Past 4 Games
Official Super Bowl XLIX Game Program